Musician mom, 31, dying from extremely rare cancer releases one final song before her 'time on this Earth comes to an end' - and signs over the rights to seven-year-old son so he can be provided for after she dies

Singer and songwriter Cat Janice, 31, from Washington, D.C., decided to release a 'farewell song,' called Dance You Outta My Head, as one final bid to raise money for her son, Loren.